[mythtv-users] ConvertX stopped working after upgrading to 0.24

[Naoyuki Tai]

And then, I set the audio device correctly, it started working.

Now, both A/V do work, but my myth's picture is tearing for SD while
HD is working fine. Strange.

-- Tai

On 3/18/11 10:07 PM, Naoyuki Tai wrote:
> There is a bit of progress.
> After reading some source code, by having "tunechan", it can cause Myth to
> try to tune the device with external channel setting.
>
>    mythtv/libs/libmythtv/v4lchannel.cpp, line 499
>
>       // If a tuneToChannel is set make sure we're still on it
>       if (!(*it)->tuneToChannel.isEmpty()&&  (*it)->tuneToChannel !=
> "Undefined")
>           TuneTo((*it)->tuneToChannel, 0);
>
>       // Tune to proper frequency
>       if ((*it)->externalChanger.isEmpty())
>
>
> If you have a "tuneToChannel" value, regardless of it is externalChanger
> or not,
> it tries to tune to the channel. Since ConvertX I have does not have the
> tuner,
> it fails. I suspect that failing to tune may be preventing subsequent
> recording.
> I'd say this is a minor but certainly a bug.
>
> So, seeing the "Tune" can be a red herring. I set the "tunechan" to NULL
> in the
> cardinput table and I get passed that. I can capture with some video.
>
> However, I'm not getting audio. I know it could be input level being too
> low.
> I'm looking for a way to see how I can see and set the audio.
>
> -- Tai
>
>
> On 3/17/11 10:10 AM, Bill Meek wrote:
>> On Thu, 2011-03-17 at 02:18 -0400, Naoyuki Tai wrote:
>> ...
>>> As you can see, externalcommand is set, but somehow the backend does
>>> not use it in 0.24.
>>>
>>> Is there anything to get this going?
>> Hi;
>>
>> Were you running mythbackend with the -v general,extra in the
>> 0.24 log? If not, please test again.
>>
>> Take care,
>>
>> Bill
>>
>>
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